div.catpanel table.x-grid3-row-table td.x-grid3-col {line-height: 5px}
div.catpanel div.x-grid3-row {border-style: none;}

button.delete-discount-category {background: url(../images/delete.png);}
button.refresh-discount-category-tree {background: url(../images/refresh.gif);}
button.collapse-discount-category-tree {background: url(../images/delete.png);}